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Hoochie [10]
3 years ago
6

In the diagram, the measure of angle 8 is 124°, and the measure of angle 2 is 84°.

Mathematics
2 answers:
zubka84 [21]3 years ago
8 0

Answer:

Option A. 56°

Step-by-step explanation:

In the given diagram, the measure of angle 8 is 124° and ∠2 is 84°.

We have to find the measure of angle 7.

Since angle 7 and angle 8 are complementary angles (sum of angles on a line is equal to 180°)

m∠7 + m∠8 = 180°

angle 7 = 180° - m∠8

∠ 7 = 180° - 124° = 56°

Therefore, option A. 56° is the correct option.

Darina [25.2K]3 years ago
3 0

Answer:

(A) 56 on ed genuity

Step-by-step explanation:


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To calculate how many total miles Rachel runs per minute, setting up a unit rate, that is a rate with a denominator of 1, would be helpful.

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Use the current problem to determine a rate.

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Now, set up a unit rate.

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To solve for <em>x, </em>we can use simple division strategies. We divide 23 by 23 to receive 1 minute. Likewise, dividing the current milage by 23 would wield the correct unit rate. To do this, divide 4 by 23.

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